HTTP (no SSL) sync crashes with javax.net.ssl.SSLPeerUnverifiedException

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Hello,
I am using the current fdroid version (0.6.2). I am connecting to my server without https, using only http. When I try to sync from server to phone, it works fine. Sync from phone to server throws this exception in logcat:

	

    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681): I/O error (Android will try again later)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681): javax.net.ssl.SSLPeerUnverifiedException: Cannot verify hostname: XXX.XXX.XX
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at at.bitfire.davdroid.webdav.TlsSniSocketFactory.connectWithSNI(TlsSniSocketFactory.java:117)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at at.bitfire.davdroid.webdav.TlsSniSocketFactory.connectSocket(TlsSniSocketFactory.java:74)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at ch.boye.httpclientandroidlib.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:118)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at ch.boye.httpclientandroidlib.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:314)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at ch.boye.httpclientandroidlib.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:363)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at ch.boye.httpclientandroidlib.impl.execchain.MainClientExec.execute(MainClientExec.java:219)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at ch.boye.httpclientandroidlib.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at ch.boye.httpclientandroidlib.impl.execchain.RetryExec.execute(RetryExec.java:85)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at ch.boye.httpclientandroidlib.impl.execchain.RedirectExec.execute(RedirectExec.java:108)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at ch.boye.httpclientandroidlib.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:186)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at ch.boye.httpclientandroidlib.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at at.bitfire.davdroid.webdav.WebDavResource.put(WebDavResource.java:365)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at at.bitfire.davdroid.resource.RemoteCollection.add(RemoteCollection.java:144)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at at.bitfire.davdroid.syncadapter.SyncManager.pushNew(SyncManager.java:140)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at at.bitfire.davdroid.syncadapter.SyncManager.synchronize(SyncManager.java:46)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at at.bitfire.davdroid.syncadapter.DavSyncAdapter.onPerformSync(DavSyncAdapter.java:133)
    08-22 13:09:56.610: E/davdroid.DavSyncAdapter(17681):   at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:247)

How can I solve this? I cannot import server certificate into my phone and I know the risks of using http.Thank You.

rfc2822

Please provide verbose logs, including the URLs that were tried to fetch. Are they http URLs?

rfc2822

Any news on this? Do you use OwnCloud? It redirects http to https by default, so this may be the reason.

rfc2822

I guess http has redirected to https, so I'm closing this.